|
|
| GRADE |
LP-SMC
(BBS) |
|
|
| COLOR |
Standard Off-White-Other colours can be offered as per
Customer's requirement against large quantities.
|
|
|
| THICKNESS |
1.5mm-15mm |
|
|
| DESCRIPTION |
These are hot
pressed Moulded Polyester base SMC Sheets
and have excellent Di-electrical
properties. Sheets can be easily
machinable and therefore can be Fabricated into various
Electrical /Electronic applications such as BUS BAR SUPPORTS PARTITION
PLATES, TERMINAL BOARDS. |
|
|
| SPECIAL FEATURES |
-excellent dielectric properties such as surface resistivity,
arc resistance and comparative tracking index.
12 These dielectrical properties are retained event in presence of
of high humidity because of non-hygroscopic nature of the material.
12 Continuous temperature with standing
up to 140 0C.
-Anti-corrosive and resistant to most
acids, alkalies & Chemicals.
|
|
|
| SIZE |
Standard Sheet size is 1
Mtr x 1 Mtr and in thickness in 1.5mm to 15mm. |
|
| PROPERTIES |
UNITS |
AVERAGE
TEST RESULTS |
| MECHANICAL |
| 1.
Tensile Strength |
|
|
|
| 2.
Flexural Strength |
Kgf/cm2 |
1800 |
| 3.
Compression Strength |
Kgf/cm2 |
2155 |
| 4.
Impact Strength (Izod) |
Kg.cm/cm |
65 |
| 5.
Shear Strength |
Kgf/cm2 |
1180 |
|
| ELECTRICAL |
| 6.
Dielectric Strength
|
|
|
|
| 7.
Insulation Resistance |
| a)
DRY |
| b)
After Immersion 24 hrs
in water |
|
|
|
| 8.
Comparative Tracking Index |
V |
+600V |
| 9.
Arc Resistance |
Secs |
180secs |
| 10.
Surface Resistivity |
Log10 Ohms |
12 |
| 11.
Volume Resisitivity |
Log10 Ohms |
14 |
|
| THERMAL |
| 12.
Flamability(UL-94) |
|
|
|
|
|
TEST-METHOD:- For Mechanical
BS: 2782-PART3 |
| For Electrical BS:
2782-PART2 /DIN-53482 |
|
